navitron
 
Renewable Energy and Sustainability Forum
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Anyone wishing to register as a new member on the forum is strongly recommended to use a "proper" email address. Following continuous spam/hack attempts on the forum, "disposable" email addresses like Gmail, Yahoo and Hotmail tend to be viewed with suspicion, and the application rejected if there is any doubt whatsoever
 
Recent Articles: Navitron Partners With Solax to Help Create A More Sustainable Future | Navitron Calls for Increased Carbon Footprint Reduction In Light of Earth Overshoot Day | A plea from The David School - Issue 18
   Home   Help Search Login Register  
Pages: [1]   Go Down
  Print  
Author Topic: September 2019 PV Generation  (Read 2108 times)
Fintray
Hero Member
*****
Offline Offline

Posts: 976



« on: September 30, 2019, 06:11:43 PM »

My results for September were:

3.87 kWp, slope 50 degrees, due south, lat 57.15

Total generation: 309kWh

Daily average: 10.3kWh

Generation per kWp: 79.8kWh

Daily average per kWp: 2.66kWh

PVGIS: 286kWh

%PVGIS: 108%
Logged

3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!)
MK2 PV router DHW diverter
Morso 5kW WBS
Nissan Leaf
Nickel2
Hero Member
*****
Offline Offline

Posts: 1928


Sunny North-East Hampshire


« Reply #1 on: September 30, 2019, 08:19:51 PM »

Sep 2019
Total generation = 63.10 kWh.
Grid use = 64 kWh.
PV made up 49.5% of total domestic power.
Best day = 20/09/19 = 3460 Wh.
Worst day 09/09/19 = 1020 Wh.
(Total would have been a lot more if I had a Leaf battery)

Logged

1.140kW mono south-facing at 49*
EpEver 4210A at 24v
New (Old) 8S7P LiFe battery, 105Ah @ 26.4V
EpEver STI1000-24-230 pure sine inverter
Of course it'll work. (It hasn't caught fire yet).
Nissan micra Spirita   (Short range)
Iain
Hero Member
*****
Offline Offline

Posts: 1796


« Reply #2 on: October 01, 2019, 05:16:12 AM »

Hi

105 kWh / kWp

Iain
Logged

1.98kWp PV (11 x Sharp 180 and SB 2.5)
20 x 65mm Thermal and 180ltr unvented
Powervault 4Kw - P3 Amita Lithium Battery
9000ltr rainwater storage   Plymouth
Mikel
Full Member
***
Offline Offline

Posts: 155


« Reply #3 on: October 01, 2019, 09:06:25 AM »

Total monthly production

Sep 2019  336.3 kWh

87.6 kWh/kWp

Av daily production  11.2 kWh

Sep 2018 326.1 kWh
Sep 2017 306.2 kWh
Sep 2016 299.5 kWh
Sep 2015 366.2 kWh
Sep 2014 389.4 kWh
Sep 2013 305.7 kWh
Sep 2012 358.1 kWh


3.84 kW, Ground mount, S facing, slope 25 degrees, 16*240w Sanyo HIT panels, Fronius IG 40 inverter, West Cornwall
Logged
dc
Full Member
***
Offline Offline

Posts: 156



« Reply #4 on: October 01, 2019, 09:30:45 AM »

Capacity    Orientation     Slope    Lat.     Total    Best      Worst   PVGIS   %PVGIS   KWh/KWp   Daily   Days
3.995   +10 South            35       51.77N     440        22.733      3.786   382            115%   110.3   3.68   30
a good month, marginally below best ever.
Logged

Sharp NU-E235 x 17 = 3.995kWp, SB4000TL, 4KWh Powervault, Essex CM8 3NR  Lat - 51-46'41"
volzhskyboy
Full Member
***
Offline Offline

Posts: 191



« Reply #5 on: October 01, 2019, 05:26:41 PM »

Total Generation: 426.10 kWh (PVGIS-CMSAF 340 KWh)

Daily Average: 14.20 kWh 
                   
Generation per kWp: 106.52 kWh           
                     
Daily average per kWp: 3.55 kWh

Best Day: 24.04 kWh 08th September

Worst Day: 2.02 KWh 29th September

Bill.
Logged

16  x Sanyo HITH250E01. SMA Sunnyboy 4000TL & Sunnybeam. 50 Deg incl, South facing. Lat 54 36'
john999boy
Sr. Member
****
Offline Offline

Posts: 481



« Reply #6 on: October 01, 2019, 08:18:47 PM »

An additional 7kWh would have made it the third record breaking month of the year!  Cry

PVGIS Forecast  667 kWh
Total generation: 873 kWh (131%)
Generation per kWp: 103.19 kWh
Daily average:  29.1 kWh
kWh/kWp: 3.44
Best day: 17th 48.7 kWh (219%)
Worst day: 29th 5.3 kWh (24%)
Export meter: 76%
Immersun:  87 kWh
« Last Edit: December 03, 2019, 06:49:05 PM by john999boy » Logged

8.46kWp solar PV - 169 - 40 slope - 53N. Immersun fuelled DHW.
solluva II
Jr. Member
**
Offline Offline

Posts: 89



« Reply #7 on: October 02, 2019, 10:15:19 AM »

Septembers todate:
2019 -  360.5 kWh
2018 -  333.5 kWh
2017 -  308.5 kWh
2016 303.6 kWh
2015 420.9 kWh
2014 362.9 kWh
2013 303.6 kWh 
2012 386.7 kWh

System: Ground mounted 3.84kWp, slope 40, 15 east of south,, Lat 50 40' West Dorset

Mid-September Shading. Mornings to 09:00BST. Afternoons from 17:00BST

PVGIS: 338 kWh not taking shading into account.
PVGIS: 315 kWh taking shading into account.(6.8 % reduction)

Total generation: 360.5 kWh . 114.4 % of PVGIS (shaded) prediction.

Generation per kWp: 93.9 kWh

Daily average
Predicted PVGIS (shaded): 10.5 kWh
Actual: 12.0 kWh

Daily average per kWp: 3.1 kWh

12 months generation to the end of September 2019 was 3764 kWh (980.2 kWh/kWp)
Logged
scfnet
Full Member
***
Offline Offline

Posts: 113


« Reply #8 on: October 03, 2019, 07:32:01 AM »

September 2019
System: 3.525kWp (15 Schott Poly 235, Sunny Boy TL4000)
Slope 30, 175 (South -5), Lat: 51.24N Long: 0.72W - Ash, Surrey
Total generation: 337.988kWh
Daily average: 11.266kWh
Generation per kWp: 95.883kWh
Daily average per kWp: 3.196kWh
Best day: 18.654kWh - 08/09/2019
Worst day: 4.228kWh - 09/09/2019
Capacity    Orientation    Slope    Lat    Total    Best    Worst    PVGIS    %PVGIS    kWh/kWp    Daily    Days   
3.5251753051.24N337.98818.6544.228322.000104.96595.88311.26630
Logged

3.525kWp, 15 x Schott Poly 235, Sunny Boy 4000TL-20 with Webbox, almost south.
supremetwo
Hero Member
*****
Offline Offline

Posts: 1098


« Reply #9 on: October 04, 2019, 07:55:40 PM »

Total September: 383 kWh (PVGIS-BDPV 354 kWh)
                 
Generation per kWp: 95.7 kWh           
                     
Best Day 13th: 20.56 kWh

Worst Day 22nd: 3.91 kWh
Logged

hallie
Full Member
***
Offline Offline

Posts: 111


« Reply #10 on: October 09, 2019, 10:13:11 PM »

Total:  364.8 kwh

Best day: 20.3 kwh 13/09/2019

Worst day: 3.1 kwh 09/09/2019

Generation per kwp: 99.13 kwh

Daily average per kwp: 3.3 kwh

Daily average: 12.16 kwh
Logged

DIY installed system @ 1.77 per w
16 x 230w Upsolar panels = 3.68 kwp
StecaGrid 3600
Solic 200 fitted May 2017
SW facing in Chandlers Ford, Hampshire

Generated totals : 3570 kwh (2012/13) 3651 kwh (2013/14) 3761 (2014/15) 3605 kwh (2015/16) 3657 kwh (2016/17) 3751 kwh (2017/18)
Hydroteam
Full Member
***
Offline Offline

Posts: 216


« Reply #11 on: October 20, 2019, 11:32:52 AM »

System: 3.5KW, 14x Sanyo (now Panasonic) HIT 250 Panels, SMA SB 4000TL, 2x 7 panel strings

Location: Hampshire, UK, South (170 deg) facing

Total Generation: 370.264 KWh
Minimum: 2.455 KWh, 9th September
Maximum: 20.071 KWh, 20th September
Average: 12.342 KWh
Logged
marshman
Hero Member
*****
Offline Offline

Posts: 1100


WWW
« Reply #12 on: November 04, 2019, 08:21:55 PM »

Capacity   Orientation   Slope   Lat        Total          kWh/kWpk     
3.15kWpk      157.0      11.0   50.9        303 kWh      96.2


Worst September since install - just  (2010 309kWh, 2017 306kWh)
Logged

3.15kWpk (15xSharp ND210)/SB3000. & 3.675kWpk (15 x Suntech 245WD)/SB4000TL, 10kW GSHP driving Wirsbo underfloor heating from 1200m ground loops. 10' x 7' solar wall (experimental). Clearview 650 Wood Burning Stove. MHRV - diy retrofit. Triple glazing.
JR
Full Member
***
Offline Offline

Posts: 175


« Reply #13 on: December 03, 2019, 06:02:50 PM »

2.5 system  10ZNShine panels  Sunny Boy inverter  orientation 170 degrees south  inclination 30 degrees  East Midlands

Sept 2019 - 244

Sept 2018 - 226
Sept 2017 - 190
Sept 2016 - 199
Sept 2015 - 243
Sept 2014 - 214
Sept 2013 - 230
Sept 2012 - 241

Expected generation 195
Logged
Pages: [1]   Go Up
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.20 | SMF © 2013, Simple Machines
SMFAds for Free Forums
Simple Audio Video Embedder
Valid XHTML 1.0! Valid CSS!